We took family here from out of town and they really enjoyed it. Since I know very little about cars I was interested just somewhat in the exhibits. They do have a cool collection of vintage cars and they also have car shows in the summer.
This museum is right next to Packard Music Hall. There is free lot parking but the museum is $8 to get in...which I think is slightly high considering the size of the museum. But if you know any car enthusiasts they will love this place!